Commit b31bed17 authored by Josef Bacik's avatar Josef Bacik Committed by David Sterba
Browse files

btrfs: move btrfs_chunk_item_size out of ctree.h 



This is used by the volumes code and the tree checker code.  We want to
maintain inline however, so simply move it to volumes.h.

Signed-off-by: default avatarJosef Bacik <josef@toxicpanda.com>
Reviewed-by: default avatarDavid Sterba <dsterba@suse.com>
Signed-off-by: default avatarDavid Sterba <dsterba@suse.com>
parent cb9a10a6

fs/btrfs/ctree.h

+0 −7
Original line number Diff line number Diff line
@@ -54,13 +54,6 @@ struct btrfs_balance_control; 
struct btrfs_delayed_root;

struct reloc_control;



static inline unsigned long btrfs_chunk_item_size(int num_stripes)

{

	BUG_ON(num_stripes == 0);

	return sizeof(struct btrfs_chunk) +

		sizeof(struct btrfs_stripe) * (num_stripes - 1);

}



/* Read ahead values for struct btrfs_path.reada */

enum {

	READA_NONE,

fs/btrfs/volumes.h

+8 −0
Original line number Diff line number Diff line
@@ -10,6 +10,7 @@ 
#include <linux/sort.h>

#include <linux/btrfs.h>

#include "async-thread.h"

#include "messages.h"



#define BTRFS_MAX_DATA_CHUNK_SIZE	(10ULL * SZ_1G)
@@ -605,6 +606,13 @@ static inline enum btrfs_map_op btrfs_op(struct bio *bio) 
	}

}



static inline unsigned long btrfs_chunk_item_size(int num_stripes)

{

	ASSERT(num_stripes);

	return sizeof(struct btrfs_chunk) +

		sizeof(struct btrfs_stripe) * (num_stripes - 1);

}



void btrfs_get_bioc(struct btrfs_io_context *bioc);

void btrfs_put_bioc(struct btrfs_io_context *bioc);

int btrfs_map_block(struct btrfs_fs_info *fs_info, enum btrfs_map_op op,